gamma-HCH, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 673956 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72423 Levulinic acid Price on request 72486 Ethyl sorbate Price on request ACQ-AQ01-030 Ethanol standard in water,0.1g/L,water, 3mL Price on request